* {
    padding: 0;
    margin: 0;
    user-select: none;
}

li {
    list-style: none;
}

.page {
    overflow: hidden;
    text-align: center;
    line-height: 40px;
}

.page>* {
    float: left;
}

.page .prev,
.page .next {
    padding: 0 10px;
    border: 1px solid gray;
}

.page .pageBox {
    margin: 0 5px;
    overflow: hidden;
}

.page .pageBox li {
    float: left;
    width: 40px;
    border: 1px solid gray;
    margin: 0 5px;
}

.page .pageBox .select {
    background-color: #6ff;
    color: #fff;
}